Difference between revisions of "STM32F746G DISCO"

From SEGGER Wiki
Jump to: navigation, search
m (Erik moved page STM32F746G-DISCO to STM32F746G DISCO)
(QSPI Flash Programming Support)
Line 21: Line 21:
 
| QSPI_D3 || PD13
 
| QSPI_D3 || PD13
 
|}
 
|}
 
====IAR example project====
 
The example project contains a simple counter loop which is linked into the (Q)SPI flash memory region @ address 0x90000000. The project includes the JLinkDevices.xml file as well as the ST_STM32F446_Reference.elf. It runs out-of-the-box. Please note, that IAR EWARM must at least use the J-Link DLL version V6.01a, which supports the Open Flash Loader.
 
*[[File:ST_STM32F746G_Disco_QSPI_IAR7407.zip]]
 
   
 
= Limitations =
 
= Limitations =

Revision as of 17:18, 4 November 2020

QSPI Flash Programming Support

Before continuing with this article, please read the generic article about QSPI flash programming support on STM32F7 devices (STM32F7 (Q)SPI support).

Quad-SPI Interface Pins

The ST STM32F746 Discovery uses the following port pins to interface the (Q)SPI flash.

Alternate function Port / Pin
QSPI_CLK PB2
QSPI_CS PB6
QSPI_D0 PD11
QSPI_D1 PD12
QSPI_D2 PE2
QSPI_D3 PD13

Limitations

External Debugger

The STM32F746 Discovery board does not come with an connector for external debug probes. We recommend to convert the on board ST-Link to a J-Link OB in order to be able to use this board with J-Link: